Design and Implementation of Physical Layer Network Coding Protocols

Design and Implementation of Physical Layer Network Coding Protocols
Author : Dumezie K. Maduike
Publisher :
Total Pages :
Release : 2010
ISBN 10 : OCLC:688607843
ISBN 13 :
Language : EN, FR, DE, ES & NL

Design and Implementation of Physical Layer Network Coding Protocols Book Description:

There has recently been growing interest in using physical layer network coding techniques to facilitate information transfer in wireless relay networks. The physical layer network coding technique takes advantage of the additive nature of wireless signals by allowing two terminals to transmit simultaneously to the relay node. This technique has several performance benefits, such as improving utilization and throughput of wireless channels and reducing delay. In this thesis, we present an algorithm for joint decoding of two unsynchronized transmitters to a modulo-2 sum of their transmitted messages. We address the problems that arise when the boundaries of the signals do not align with each other and when their phases are not identical. Our approach uses a state-based Viterbi decoding scheme that takes into account the timing offsets between the interfering signals. As a future research plan, we plan to utilize software-defined radios (SDRs) as a testbed to show the practicality of our approach and to verify its performance. Our simulation studies show that the decoder performs well with the only degrading factor being the noise level in the channel.

Related Books

Design and Implementation of Physical Layer Network Coding Protocols
Language: en
Pages:
Authors: Dumezie K. Maduike
Categories:
Type: BOOK - Published: 2010 - Publisher:

There has recently been growing interest in using physical layer network coding techniques to facilitate information transfer in wireless relay networks. The ph
Network Coding
Language: en
Pages: 315
Authors: Muriel Médard
Categories: Computers
Type: BOOK - Published: 2012 - Publisher: Academic Press

Network coding is a field of information and coding theory and is a method of attaining maximum information flow in a network. This book is an ideal introductio
A Primer on Physical-Layer Network Coding
Language: en
Pages: 202
Authors: Soung Liew
Categories: Computers
Type: BOOK - Published: 2022-05-31 - Publisher: Springer Nature

The concept of physical-layer network coding (PNC) was proposed in 2006 for application in wireless networks. Since then it has developed into a subfield of com
Protocols for Multimedia Systems
Language: en
Pages: 242
Authors: Marten J. van Sinderen
Categories: Computers
Type: BOOK - Published: 2003-06-30 - Publisher: Springer

This conference in Enschede, The Netherlands, is the sixth in a series of international conferences and workshops under the title Protocols for Multimedia Syste
Adaptation and Cross Layer Design in Wireless Networks
Language: en
Pages: 526
Authors: Mohamed Ibnkahla
Categories: Technology & Engineering
Type: BOOK - Published: 2018-10-08 - Publisher: CRC Press

Adaptive techniques play a key role in modern wireless communication systems. The concept of adaptation is emphasized in the Adaptation in Wireless Communicatio
The Art of Wireless Sensor Networks
Language: en
Pages: 830
Authors: Habib M. Ammari
Categories: Technology & Engineering
Type: BOOK - Published: 2013-12-13 - Publisher: Springer Science & Business Media

During the last one and a half decades, wireless sensor networks have witnessed significant growth and tremendous development in both academia and industry. “
Using Cross-Layer Techniques for Communication Systems
Language: en
Pages: 656
Authors: Rashvand, Habib F.
Categories: Computers
Type: BOOK - Published: 2012-04-30 - Publisher: IGI Global

Although the existing layering infrastructure--used globally for designing computers, data networks, and intelligent distributed systems and which connects vari
5G NR
Language: en
Pages: 960
Authors: Sassan Ahmadi
Categories: Technology & Engineering
Type: BOOK - Published: 2019-06-15 - Publisher: Academic Press

5G NR: Architecture, Technology, Implementation, and Operation of 3GPP New Radio Standards is an in-depth, systematic, technical reference on 3GPP's New Radio s
Computer and Network Security
Language: en
Pages: 176
Authors: Jaydip Sen
Categories: Computers
Type: BOOK - Published: 2020-06-10 - Publisher: BoD – Books on Demand

In the era of Internet of Things (IoT), and with the explosive worldwide growth of electronic data volume and the associated needs of processing, analyzing, and
Mobile WiMAX
Language: en
Pages: 784
Authors: Sassan Ahmadi
Categories: Technology & Engineering
Type: BOOK - Published: 2010-12-22 - Publisher: Academic Press

Presenting the new IEEE 802.16m standard, this is the first book to take a systematic, top-down approach to describing Mobile WiMAX and its next generation, giv